InChI=1/C19H12N5O3S2/c20-11-13(18-23-16-3-1-2-4-17(16)27-18)12-22-14-5-7-15(8-6-14)29(25,26)24-19-21-9-10-28-19/h1-10,12,22H/q-1/b13-12+	3F63EB886AB971EA